Effortlessly eliminates wind noise, plosives, and interference, producing superior sound for your audiences. Step into the realm of absolute convenience with our true wireless lavalier microphone- no more clutter of cables. perfect for scenarios including motion , mobile recording, and video production. Its clip-on design ensures easy and hands-free operation, Its wireless feature allows users to move freely without any cord hindrance, leading to better recordings and broadcasts. Expect minimal audio interference and excellent sound quality from this reliable lavalier microphone. It's perfect for presentations, interviews, video recording, podcasts, and wherever high-definition sound recording is required. This wireless lavalier microphone boasts versatility microphone Battery capacity:60mAH Charging compartment Battery capacity:600mAH Signal to noise ratio:64 dbm Transmission delay:9-18MS Sensitivity (microphone):-42dB Frequency response range:20-20KHZ Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:Black Material:ABS Package Contents: 1 * One to two with charging compartment kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.